KENKO Pro 2x TC supports...

[Igor]

... ALL Nikon lenses functions including: AF, AF-S AND VR !
I received it yesterday and tested with my AF 300mm/2.8, AF 80-400 VR and AF-S 24-120 VR. Works fine, if you have a steady hand you can shoot handheld at 800mm !!! The leaf below was shot this way, It was incredibly far, but came out pretty well for this distance and handheld at 800mm.

[Igor]

I mean this teleconverter (Kenko or Tamron):

[ballroom_boy]

Thanks for that Igor... did you try it with your *new* 70-200mm f/2.8G AF-S VR lens yet?

[Igor]

Roel,
I expect that lens to arrive the next week, but now I'm sure this will be a "killer duet" :) 140-400mm at f/5.6 with VR and AF-S ! WOW! :)